*SUPPORT*
IN: gazzer dax fep OUT: PINK BLUE PINK BLUE PINK BLUE
IN: dax fep OUT: BLUE BLUE BLUE
IN: gazzer OUT: PINK
IN: gazzer dax gazzer OUT: PINK BLUE PINK
IN: lug OUT: PURPLE
IN: zup zup OUT: YELLOW YELLOW
IN: lug zup dax blicket OUT: PURPLE YELLOW BLUE PURPLE YELLOW BLUE
IN: gazzer blicket blicket OUT: PINK PINK PINK PINK
IN: zup lug OUT: YELLOW PURPLE
IN: lug gazzer blicket OUT: PURPLE PINK PURPLE PINK
IN: zup OUT: YELLOW
IN: zup dax blicket OUT: YELLOW BLUE YELLOW BLUE
IN: lug blicket wif gazzer OUT: PURPLE PURPLE PINK PURPLE PURPLE PINK PINK
IN: zup fep blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: lug wif gazzer OUT: PURPLE PINK PURPLE PINK PINK
IN: dax OUT: BLUE
IN: zup fep OUT: YELLOW YELLOW YELLOW
IN: gazzer fep OUT: PINK PINK PINK
IN: lug lug OUT: PURPLE PURPLE
IN: dax blicket OUT: BLUE BLUE
IN: dax wif lug OUT: BLUE PURPLE BLUE PURPLE PURPLE
IN: gazzer dax blicket OUT: PINK BLUE PINK BLUE
IN: gazzer zup OUT: PINK YELLOW
IN: gazzer blicket OUT: PINK PINK

*GRAMMAR*
zup -> YELLOW 
 lug -> PURPLE 
 dax -> BLUE 
 gazzer -> PINK 
 x1 blicket -> [x1] [x1] 
 x1 wif x2 -> [x1] [x2] [x1] [x2] [x2] 
 x1 fep -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 